From 3343b086c7035222c24956780ea4423655cad6d2 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 7 Apr 2025 11:20:15 +0200 Subject: platform/x86: x86-android-tablets: Add "9v" to Vexia EDU ATLA 10 tablet symbols MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Vexia EDU ATLA 10 tablet comes in 2 different versions with significantly different mainboards. The only outward difference is that the charging barrel on one is marked 5V and the other is marked 9V. Both need to be handled by the x86-android-tablets code. Add 9v to the symbols for the existing support for the 9V Vexia EDU ATLA 10 tablet symbols to prepare for adding support for the 5V version. All this patch does is s/vexia_edu_atla10_info/vexia_edu_atla10_9v_info/. Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20250407092017.273124-1-hdegoede@redhat.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- drivers/platform/x86/x86-android-tablets/dmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/platform/x86/x86-android-tablets/dmi.c') diff --git a/drivers/platform/x86/x86-android-tablets/dmi.c b/drivers/platform/x86/x86-android-tablets/dmi.c index 3e5fa3b6e2fd..e43d482b17a3 100644 --- a/drivers/platform/x86/x86-android-tablets/dmi.c +++ b/drivers/platform/x86/x86-android-tablets/dmi.c @@ -187,7 +187,7 @@ const struct dmi_system_id x86_android_tablet_ids[] __initconst = { /* Above strings are too generic, also match on BIOS date */ DMI_MATCH(DMI_BIOS_DATE, "08/25/2014"), }, - .driver_data = (void *)&vexia_edu_atla10_info, + .driver_data = (void *)&vexia_edu_atla10_9v_info, }, { /* Whitelabel (sold as various brands) TM800A550L */ -- cgit v1.2.3 From 59df54c67be3e587e4217bddd793350fbe8f5feb Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 7 Apr 2025 11:20:16 +0200 Subject: platform/x86: x86-android-tablets: Add Vexia Edu Atla 10 tablet 5V data MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Vexia EDU ATLA 10 tablet comes in 2 different versions with significantly different mainboards. The only outward difference is that the charging barrel on one is marked 5V and the other is marked 9V. Both are x86 ACPI tablets which ships with Android x86 as factory OS. with a DSDT which contains a bunch of I2C devices which are not actually there, causing various resource conflicts. Enumeration of these is skipped through the acpi_quirk_skip_i2c_client_enumeration(). Extend the existing support for the 9V version by adding support for manually instantiating the I2C devices which are actually present on the 5V version by adding the necessary device info to the x86-android-tablets module. Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20250407092017.273124-2-hdegoede@redhat.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- drivers/platform/x86/x86-android-tablets/dmi.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/platform/x86/x86-android-tablets/dmi.c') diff --git a/drivers/platform/x86/x86-android-tablets/dmi.c b/drivers/platform/x86/x86-android-tablets/dmi.c index e43d482b17a3..278c6d151dc4 100644 --- a/drivers/platform/x86/x86-android-tablets/dmi.c +++ b/drivers/platform/x86/x86-android-tablets/dmi.c @@ -179,6 +179,18 @@ const struct dmi_system_id x86_android_tablet_ids[] __initconst = { }, .driver_data = (void *)&peaq_c1010_info, }, + { + /* Vexia Edu Atla 10 tablet 5V version */ + .matches = { + /* Having all 3 of these not set is somewhat unique */ + DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."), + DMI_MATCH(DMI_PRODUCT_NAME, "To be filled by O.E.M."), + DMI_MATCH(DMI_BOARD_NAME, "To be filled by O.E.M."), + /* Above strings are too generic, also match on BIOS date */ + DMI_MATCH(DMI_BIOS_DATE, "05/14/2015"), + }, + .driver_data = (void *)&vexia_edu_atla10_5v_info, + }, { /* Vexia Edu Atla 10 tablet 9V version */ .matches = { -- cgit v1.2.3